ROCHESTER — Police were investigating a robbery that occurred at Walgreens on Thursday evening, which occurred around 10:15 p.m.

At least two police cruisers were at the scene outside of Walgreens at 104 South Main St. around 10:30 p.m. While police were not available for comment Thursday night, the 21-year-old clerk on duty said he was behind the cash register when the store was robbed.

The clerk, who has been working for Walgreens for the past six months, said the robber, wearing a camouflage mask, approached him with a piece of paper, indicating he would get hurt if he didn't give him all the money in the cash register.

He said he couldn't tell if the robber had a weapon, “but he reached like he did,” he said.

The clerk said he gave the robber the money in the cash register.

When asked how much money was likely taken from the cash register, the clerk said, “He didn't get away with too much.”

He said while there were customers behind the alleged robber, they didn't seem to notice what was going on.

In a press release issued shortly before 12:30 a.m. police described the suspect as a white male, 6 feet tall with a thin build, wearing a tan black and brown camouflage head covering and a neoprene face mask tan in color, a dark colored zipped jacket, black colored pants and tan shoes.

Police say a possible suspect vehicle used in this incident is a silver Honda Civic hatchback with "aftermarket headlights," meaning the lights are "brighter than stock."

Anyone having any information on this robbery is asked to contact Detective Andrew Swanberry at the Rochester Police Department at 330-7128.